https://community.st.com/s/article/How-to-create-project-for-STM32H7-with-Ethernet-and-LwIP-stack-workingI created a working project by following these steps.single protocol sometimes works by losing packets. (I need help with packet loss too.)I want...
Hello,I have an issue with USB CDC in my project. it worked flowless till I tried to send faster. Fisrt I was using :CDC_Transmit_HS((uint8_t *)pSendBuffer , length); without pb at all.But if I send with a higer data rate the TxState are continiously...
Hi I cannot understand why my opt.h file cannot see the lwipopts.h file in the same folder.Presumably, it must be something to do with the 'Wno-stringop-overflow' warning.This contains a very long string - -mcpu=cortex-m7 -std=gnu11 -g3 -DUSE_HAL_DRI...
Hello,I would like to reproduce this example of updating the firmware via USB disk. But I'm not getting the message "Press and release user button to start FW update" to appear. I think I'm missing something about the application's memory vector.Trai...
We are planning to use STM32G071 in our next project.We would like to have 9V@3A in PDO1.So we edited the PDO1 data in the usbpd_pdo_defs.h file as follows.[0x0202D12C]00 0 0 0 0 1 00 000 0010110100 0100101100Bit Description ...
I recently had to look at the SVD file for STM32F2 series chips, and found that the STM32F215.svd file contains entries for Ethernet and DCMI peripherals, even though that's the discriminating feature between them and the STM32F2x7 chips that they do...
Hello,I wonder, is it possible to receive more than one char (1 byte) at the time? For now I can only receive one in one message, i can't find the solution to receive more. Here is my code:/**usbd_cdc_if.c**/ static int8_t CDC_Receive_FS(uint8_t* Buf...
Dear members,I'm working on an adapter project using the USB PD library to connect a NUCLEO-DRP1M1 and a SINK1M1 to an STM32G0C1-EV. The connection is a wire.I have already ported from the manual and the sample program, and implemented USBPD_DPM_Time...
Hello community!In the project I'm working on, after the UART communication, I need to configure the USB to be able to read a txt file, creat or write another txt file and to update the frimware. I'm asking you if there is any source that shows how t...
